The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Bertz Robert since 2021.
This trader's CIK number is 1796238.
At the time of last reporting, Bertz Robert was the CFO of Marin Software Inc. (stock ticker symbol MRIN).
Also see all insider trading activities at Marin Software Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | MRIN | 0 | $0 | 0 | $0 | 7,083 | $0 |
| 2024 | MRIN | 0 | $0 | 0 | $0 | 47,083 | $0 |
| 2023 | MRIN | 0 | $0 | 31,178 | $18,831 | 65,000 | $0 |
| 2022 | MRIN | 0 | $0 | 0 | $0 | 37,500 | $0 |
| 2021 | MRIN | 0 | $0 | 0 | $0 | 20,000 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-03-07 | MRIN | Option Ex | 7,083 | .00 | 0 |
| 2024-06-13 | MRIN | Option Ex | 4,583 | .00 | 0 |
| 2024-03-07 | MRIN | Option Ex | 42,500 | .00 | 0 |
| 2023-12-09 | MRIN | Option Ex | 5,000 | .00 | 0 |
| 2023-09-08 | MRIN | Sale | 31,178 | .60 | 18,831 |
| 2023-08-11 | MRIN | Option Ex | 27,500 | .00 | 0 |
| 2023-06-13 | MRIN | Option Ex | 27,500 | .00 | 0 |
| 2023-05-07 | MRIN | Option Ex | 5,000 | .00 | 0 |
| 2022-12-09 | MRIN | Option Ex | 5,000 | .00 | 0 |
| 2022-08-11 | MRIN | Option Ex | 27,500 | .00 | 0 |
| 2022-05-07 | MRIN | Option Ex | 5,000 | .00 | 0 |
| 2021-12-09 | MRIN | Option Ex | 5,000 | .00 | 0 |
| 2021-05-07 | MRIN | Option Ex | 5,000 | .00 | 0 |
| 2020-12-09 | MRIN | Option Ex | 5,000 | .00 | 0 |
| 2020-05-07 | MRIN | Option Ex | 5,000 | .00 | 0 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Bertz Robert (CFO of Marin Software Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.